Question: Selection sort sorts the n number is array A in the following way: finds the smallest element of A and exchanges it with the element

Selection sort sorts the n number is array A in the following way: finds the smallest element of A and
exchanges it with the element in A[1]. Then finds the second smallest element of A, and exchanges it
with A[2]. Continue in this manner for the first n-1 elements of A.
a. Write pseudocode for the following algorithm, which is a modified version of selection sort. Find
the largest element of A, and put it in A[1]. Then, find the second largest element, and put it in
A[2]. Continue in this manner for the first n-1 elements of A.
b. Give the best-case and worst-case running times of the code that you wrote in notation (big
theta).

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